SAGE based joint timing-frequency offsets and channel estimation in distributed MIMO systems
Computer Communications
| Hi-index | 754.84 |
New bounds are presented for the maximum accuracy with which parameters of signals imbedded in white noise can be estimated. The bounds are derived by comparing the estimation problem with related optimal detection problems. They are, with few exceptions, independent of the bias and include explicitly the dependence on the a priori interval. The new results are compared with previously known results.